Il 47 over Small Stream
Fair Condition41 years old4,500 vehicles/day
Location
| State | Illinois |
| County | McHenry |
| Location | 7.8 M S State Line |
| Carries | Il 47 |
| Crosses | Small Stream |
| Coordinates | 42.38845, -88.44258 |
Condition Ratings
| Overall Condition | Fair |
| Deck | 7 (Good) |
| Superstructure | 6 (Satisfactory) |
| Substructure | 7 (Good) |
| Channel/Waterway | 7 (Good) |
| Scour Critical | 5 — Stable for scour |
Physical Characteristics
| Material | Prestressed Concrete |
| Design | Stringer/Multi-beam |
| Total Length | 73.2 ft (22.3 m) |
| Max Span | 64.0 ft (19.5 m) |
| Deck Width | 43.3 ft (13.2 m) |
| Deck Area | 294.4 sq m |
| Main Spans | 1 |
| Year Built | 1985 |
Traffic
| Avg Daily Traffic | 4,500 (2023) |
| Truck Traffic | 11% |
| Lanes On Bridge | 2 |
Inspection & Ownership
| Last Inspection | 923 |
| Inspection Frequency | Every 24 months |
| Owner | State Highway Agency |
| Historical Significance | Bridge is not eligible for the National Register |
| Structure Number | 056005400000000 |